← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 458 · 40 questions
TalentJR

How to do it in your head (Tenth, half, quarter): 10%: divide by 10. 5%: find 10%, then halve it. 50%: halve. 25%: halve, then halve again.

NameDateTime takenScore ___ / 40
  1. 1.25% of ₹220 =
  2. 2.10% of ₹390 =
  3. 3.10% of ₹410 =
  4. 4.5% of ₹880 =
  5. 5.5% of ₹40 =
  6. 6.5% of ₹190 =
  7. 7.50% of ₹590 =
  8. 8.10% of ₹270 =
  9. 9.5% of ₹610 =
  10. 10.50% of ₹290 =
  11. 11.50% of ₹300 =
  12. 12.5% of ₹440 =
  13. 13.10% of ₹50 =
  14. 14.10% of ₹280 =
  15. 15.5% of ₹480 =
  16. 16.5% of ₹370 =
  17. 17.50% of ₹470 =
  18. 18.25% of ₹870 =
  19. 19.5% of ₹60 =
  20. 20.10% of ₹220 =
  21. 21.10% of ₹170 =
  22. 22.5% of ₹80 =
  23. 23.5% of ₹210 =
  24. 24.50% of ₹820 =
  25. 25.25% of ₹300 =
  26. 26.50% of ₹720 =
  27. 27.5% of ₹140 =
  28. 28.5% of ₹430 =
  29. 29.50% of ₹700 =
  30. 30.25% of ₹70 =
  31. 31.25% of ₹670 =
  32. 32.25% of ₹150 =
  33. 33.5% of ₹280 =
  34. 34.25% of ₹420 =
  35. 35.50% of ₹570 =
  36. 36.25% of ₹760 =
  37. 37.5% of ₹830 =
  38. 38.25% of ₹830 =
  39. 39.10% of ₹430 =
  40. 40.10% of ₹830 =

Answer key

  1. 55
  2. 39
  3. 41
  4. 44
  5. 2
  6. 9.5
  7. 295
  8. 27
  9. 30.5
  10. 145
  11. 150
  12. 22
  13. 5
  14. 28
  15. 24
  16. 18.5
  17. 235
  18. 217.5
  19. 3
  20. 22
  21. 17
  22. 4
  23. 10.5
  24. 410
  25. 75
  26. 360
  27. 7
  28. 21.5
  29. 350
  30. 17.5
  31. 167.5
  32. 37.5
  33. 14
  34. 105
  35. 285
  36. 190
  37. 41.5
  38. 207.5
  39. 43
  40. 83

Free mental maths lessons, practice and worksheets at talentjr.in/mental-maths